highschoolhelp9
highschoolhelp9
03-01-2018
Mathematics
contestada
What is the value of x?
Respuesta :
ElenaClaudia
ElenaClaudia
03-01-2018
if ∡A ≡ ∡B ∡C ⇒ ΔABC = equilateral ⇒ AB = BC = AC
3x - 5 = 2x + 20
(AB) (BC)
3x - 2x = 20 + 5
x = 25
Answer Link
Аноним
Аноним
04-01-2018
1)4x - 30 = 2x + 20
2x = 50
x = 25
2)4x - 30 = 3x - 5
x = 25
3)3x - 5 = 2x + 20
x = 25
ΔABC = equilateral
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Suppose that a cyclist began a 364 mi ride across a state at the western edge of the state, at the same time that a car traveling toward it leaves the eastern
which type of metabolism might bacteria, that clean oil off of Beaches, use
On tuesday And wednesday , cab fare cost $7.75 total. On Monday and Thursday , cab Fare cost $6.30 on each day. On Friday , cab fare cost $ 7.00. what was the a
The powers of the national government are limited by law. b.state governments have some powers that the federal government does not have. c.only powers spec
Food chains show A. genetic relationships B. past extinctions C. predator-prey relationships D. all forms of competition
PLEASE HELP!! WILL AWARD BRAINLIEST!! The map above shows the area of land known as the Mexican Cession. How did the outcome of the Mexican-American War affec
What sends massive amounts of email to a specific person or system that can cause that user's server to stop functioning? mail bomb spam intellectual spam junk
Help me! 22 POINTS The ordered pair (0,14) is solution of the inequality y > - x + 12. True False
After breaking up with his girlfriend, frank has been unable to move on. he is afraid of rejection and doesn't think that women find him attractive. frank is pr
Which of the following is true of both paying with a check and paying with a debit card?
